I just got a new blackberry pearl 8130 with sprint. I borrowed my boyfriend's sandisk 256 mb microSD card and put it into my phone. It popped up right away under devices and I was able to transfer music onto my phone. I gave him his back and bought a Sandisk 2GB microSD card, and now nothing happens. It doesn't pop up on my computer under devices. Yes, I have all the media card settings correct - media card support, on, autoenable mass storage, on, etc. What the heck!!!!!!! It is so frustrating that using a mac and blackberry is nearly impossible!!

I have waited and waited for the device to pop up but it never does. Why would it work with the other card but not with this one? I have even returned a previous card from a different company and bought this new 2gb one just in case it was a problem with the card. But this one doesn't work either! Please help!!